Test2 EQUILATERAL

src/TriangleChecker.java

 
       return TriangleType.NONE;
     }
+
+    if(a == b && b==c) {
+      return TriangleType.EQUILATERAL;
+    }
     return TriangleType.NORMAL;
 
 

test/TriangleCheckerTest.java

         // Assert
         assertEquals(TriangleChecker.TriangleType.NORMAL, type);
 
-        
+
+    }
+
+    @Test
+    public void testEquilateralTriangle() {
+
+        // Arrange
+        float a = 5;
+        float b = 5;
+        float c = 5;
+
+        // Act
+        TriangleChecker.TriangleType type = TriangleChecker.checkTriangle(a, b, c);
+
+        // Assert
+        assertEquals(TriangleChecker.TriangleType.EQUILATERAL, type);
+
+
     }
 
 }